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Pages
- Title
- Writes of Spring 2014: Fostering Creativity in Theatre, Education, and Leadership.
- Creator
-
Hodson, Alexandra, Weaver, Earl, Wood, Vandy, Siegfried, Judi, University of Central Florida
- Abstract / Description
-
Creativity is valued in many fields. In theatre, creativity celebrates the imaginative power of a theatrical experience. In theatre for young audiences (TYA), creativity is extended from the stage to the classroom, where theatre empowers learning through creative and imaginative teaching. Teaching artists and theatre makers in the field of theatre for young audiences utilize creativity as a means of connecting artistic and educational value. Through professional development and qualitative...
Show moreCreativity is valued in many fields. In theatre, creativity celebrates the imaginative power of a theatrical experience. In theatre for young audiences (TYA), creativity is extended from the stage to the classroom, where theatre empowers learning through creative and imaginative teaching. Teaching artists and theatre makers in the field of theatre for young audiences utilize creativity as a means of connecting artistic and educational value. Through professional development and qualitative research, this project demonstrates the importance of creativity and its role in the classroom and on stage.This study examines my role as Project Coordinator in Orlando Repertory Theatre's (The REP) Writes of Spring 2014 and the developments I add to enhance the educational and artistic value and project. Specifically, I survey the findings of selected students' submissions in a creative writing contest by developing and facilitating an arts integration professional development workshop for their teachers. By evaluating these findings I gain insight into the positive effect of enhancing creativity in public school classrooms.To project the value of creativity further, I apply a theoretical framework to my research. Specifically, I apply creative pedagogy, constructivism, and collective creativity to develop a fully-supported educational and artistic project. This project allows students to find writing inspiration through theatre, guides teachers to find clarity in new practices through creativity, and encourages artists to celebrate creativity in developing and producing new works.
Show less - Date Issued
- 2015
- Identifier
- CFE0005627, ucf:50209
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0005627
- Title
- WRITES OF SPRING: A STUDY OF COMMUNICATION WITHIN COLLECTIVE DEVISING.
- Creator
-
Adams, Jennifer, Weaver, Earl, University of Central Florida
- Abstract / Description
-
Communication is a pivotal element in creating theatre with other artists, with audiences, and with the outside world. Theatre artists are required to collaborate at nearly every step of the process. Despite the necessity of highly developed collaboration skills, communication in the creation of theatre is an often-underdeveloped curriculum area. As a Director and Teaching Artist I am particularly interested in how to find new ways of collaborating so I may model and pass these skills to my...
Show moreCommunication is a pivotal element in creating theatre with other artists, with audiences, and with the outside world. Theatre artists are required to collaborate at nearly every step of the process. Despite the necessity of highly developed collaboration skills, communication in the creation of theatre is an often-underdeveloped curriculum area. As a Director and Teaching Artist I am particularly interested in how to find new ways of collaborating so I may model and pass these skills to my students. Through a qualitative research survey of communication used in collaborative devising, this research analyzes environments that improve communication and allow for maximum creativity in an effort to develop critical communication pedagogy. This study examines my approach in working through a devising process as the Coordinator of a collaborative group of adults creating an original play. I examine our process and make connections as to how devising influenced my future work as a Director and Teaching Artist. By examining the theatres that make extensive use of ensemble devising as a tool for creating theatre, I gained insight into more collaborative ways of working. This research found support through examination of group communication theories and methods in which they promote collaborative spirit. Finally, critical pedagogy offered a lens through which I can impart these discoveries to young artists. I discovered ways to use the model of devising to open the possibilities for my students to take ownership over their processes and the art they create. I also gained insight into the role of facilitator in order to develop ways of modeling and teaching these communications. Communication pedagogy in the theatre allows me the tools to identify, question, and transform my experiences in creating theatre as a director and teaching artist.
Show less - Date Issued
- 2011
- Identifier
- CFE0003610, ucf:48878
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0003610
- Title
- Writing as a public relations task: how much do public relations practitioners write?.
- Creator
-
Stansberry, Frank R., Taylor, K. Phillip, Arts and Sciences
- Abstract / Description
-
University of Central Florida College of Arts and Sciences Thesis; The purpose of this study was to investigate how much public relations people write in the course of their work; to determine if the amount and type of writing varies with experience, job type or employer; and to investigate what other tasks besides writing public relations professionals do. The sample was 198 members of the Public Relations Society of America who responded to a nation-wide mailing of 500 people selected from...
Show moreUniversity of Central Florida College of Arts and Sciences Thesis; The purpose of this study was to investigate how much public relations people write in the course of their work; to determine if the amount and type of writing varies with experience, job type or employer; and to investigate what other tasks besides writing public relations professionals do. The sample was 198 members of the Public Relations Society of America who responded to a nation-wide mailing of 500 people selected from the Society's membership directory. Results showed that public relations practitioners spent 36.5 percent of their time writing. Overall, public relations people spend more time on publicity, media relations, and business administration than on any other function, but counseling management and research--two emerging area--are rating in the top 50 percent. Thus, while this study does not provide any startling new information on the public relations industry, it does provide, for the first time, empirical evidence of what an average or typical public relations practitioner does. That was the primary goal of the study.
Show less - Date Issued
- 1989
- Identifier
- CFR0008148, ucf:52953
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFR0008148
- Title
- Writing for Change and Changing Writing: Service Learning, First-Year Composition and Writing about Writing.
- Creator
-
Bormann, Vanessa, Scott, John, Wardle, Elizabeth, Young, Beth, University of Central Florida
- Abstract / Description
-
Through a piloted model of curriculum designed for ENC 1101 this teacher-research study investigated how service-learning can shape the experiences of both teachers and students in the first-year composition classroom. The research aimed to determine the ways in which enhancement occurred for students and teachers through evaluation of student coursework, a post-semester student focus group and a faculty interview. Focusing on the impacts of this curriculum on a part-time teacher, this study...
Show moreThrough a piloted model of curriculum designed for ENC 1101 this teacher-research study investigated how service-learning can shape the experiences of both teachers and students in the first-year composition classroom. The research aimed to determine the ways in which enhancement occurred for students and teachers through evaluation of student coursework, a post-semester student focus group and a faculty interview. Focusing on the impacts of this curriculum on a part-time teacher, this study also aimed to bring to light some of the challenges inherent in service-learning within FYC, while offering ways to mediate those challenges in both course design and departmental implementation. As a result of this project, recommendations were made for modification of this curriculum to be used as an option for instructors alongside appropriate professional development, which is essential to the success of service-learning in FYC. Continued research dealing with various approaches to using service-learning in FYC was also recommended.
Show less - Date Issued
- 2012
- Identifier
- CFE0004292, ucf:49479
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0004292
- Title
- Wrong-Way Driving: A Regional Approach To A Regional Problem.
- Creator
-
Faruk, Md. Omar, Al-Deek, Haitham, Uddin, Nizam, Hasan, Samiul, University of Central Florida
- Abstract / Description
-
Wrong-way driving (WWD) has been problematic on United States highways for decades despite its rare occurrence. Since WWD crashes are rare, recent researchers have studied WWD non-crash events such as WWD 911 calls and WWD citations to understand the overall nature and trend of WWD. This paper demonstrates the regional nature of the WWD problem and proposes regional transportation systems management and operations (Regional TSM(&)O) solutions to combat this problem. Specifically, it was found...
Show moreWrong-way driving (WWD) has been problematic on United States highways for decades despite its rare occurrence. Since WWD crashes are rare, recent researchers have studied WWD non-crash events such as WWD 911 calls and WWD citations to understand the overall nature and trend of WWD. This paper demonstrates the regional nature of the WWD problem and proposes regional transportation systems management and operations (Regional TSM(&)O) solutions to combat this problem. Specifically, it was found that 11% of all WWD multi-data events (e.g., multiple 911 calls for the same WWD event) traveled from one county to another. Additionally, 30% of all WWD single-data and multi-data events occurred at or near interchanges between two limited access highways in counties with multiple operating agencies. This indicates that a significant proportion of WWD events could potentially travel from one limited access facility to another. Moreover, 28% of WWD events occurred on limited access facilities shared by multiple agencies. To emphasize the regional nature of WWD, this paper determined the vulnerable demographic groups in different regions of Florida by developing WWD crash and citation prediction models. The models' findings indicate that certain demographic groups (such as elderly or Hispanic) increase WWD risk. The models' results can be used to improve driver education and increase law enforcement presence in high risk WWD locations. Regional TSM(&)O solutions, such as coordination and communication among agencies and regional traffic management centers (RTMCs), law enforcement co-location with RTMCs, and strengthening statewide TSM(&)O programs to manage WWD events are also proposed.
Show less - Date Issued
- 2017
- Identifier
- CFE0006874, ucf:51736
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0006874
- Title
- X-ray Radiation Enabled Cancer Detection and Treatment with Nanoparticles.
- Creator
-
Hossain, Mainul, Su, Ming, Behal, Aman, Gong, Xun, Hu, Haiyan, Kapoor, Vikram, Deng, Weiwei, University of Central Florida
- Abstract / Description
-
Despite significant improvements in medical sciences over the last decade, cancer still continues to be a major cause of death in humans throughout the world. Parallel to the efforts of understanding the intricacies of cancer biology, researchers are continuously striving to develop effective cancer detection and treatment strategies. Use of nanotechnology in the modern era opens up a wide range of possibilities for diagnostics, therapies and preventive measures for cancer management....
Show moreDespite significant improvements in medical sciences over the last decade, cancer still continues to be a major cause of death in humans throughout the world. Parallel to the efforts of understanding the intricacies of cancer biology, researchers are continuously striving to develop effective cancer detection and treatment strategies. Use of nanotechnology in the modern era opens up a wide range of possibilities for diagnostics, therapies and preventive measures for cancer management. Although, existing strategies of cancer detection and treatment, using nanoparticles, have been proven successful in case of cancer imaging and targeted drug deliveries, they are often limited by poor sensitivity, lack of specificity, complex sample preparation efforts and inherent toxicities associated with the nanoparticles, especially in case of in-vivo applications. Moreover, the detection of cancer is not necessarily integrated with treatment. X-rays have long been used in radiation therapy to kill cancer cells and also for imaging tumors inside the body using nanoparticles as contrast agents. However, X-rays, in combination with nanoparticles, can also be used for cancer diagnosis by detecting cancer biomarkers and circulating tumor cells. Moreover, the use of nanoparticles can also enhance the efficacy of X-ray radiation therapy for cancer treatment.This dissertation describes a novel in vitro technique for cancer detection and treatment using X-ray radiation and nanoparticles. Surfaces of synthesized metallic nanoparticles have been modified with appropriate ligands to specifically target cancer cells and biomarkers in vitro. Characteristic X-ray fluorescence signals from the X-ray irradiated nanoparticles are then used for detecting the presence of cancer. The method enables simultaneous detection of multiple cancer biomarkers allowing accurate diagnosis and early detection of cancer. Circulating tumor cells, which are the primary indicators of cancer metastasis, have also been detected where the use of magnetic nanoparticles allows enrichment of rare cancer cells prior to detection. The approach is unique in that it integrates cancer detection and treatment under one platform, since, X-rays have been shown to effectively kill cancer cells through radiation induced DNA damage. Due to high penetrating power of X-rays, the method has potential applications for in vivo detection and treatment of deeply buried cancers in humans. The effect of nanoparticle toxicity on multiple cell types has been investigated using conventional cytotoxicity assays for both unmodified nanoparticles as well as nanoparticles modified with a variety of surface coatings. Appropriate surface modifications have significantly reduced inherent toxicity of nanoparticles, providing possibilities for future clinical applications. To investigate cellular damages caused by X-ray radiation, an on-chip biodosimeter has been fabricated based on three dimensional microtissues which allows direct monitoring of responses to X-ray exposure for multiple mammalian cell types. Damage to tumor cells caused by X-rays is known to be significantly higher in presence of nanoparticles which act as radiosensitizers and enhance localized radiation doses. An analytical approach is used to investigate the various parameters that affect the radiosensitizing properties of the nanoparticles. The results can be used to increase the efficacy of nanoparticle aided X-ray radiation therapy for cancer treatment by appropriate choice of X-ray beam energy, nanoparticle size, material composition and location of nanoparticle with respect to the tumor cell nucleus.
Show less - Date Issued
- 2012
- Identifier
- CFE0004547, ucf:49242
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0004547
- Title
- X-ray Scattering Investigations of Metallic Thin Films.
- Creator
-
Warren, Andrew, Coffey, Kevin, Sohn, Yongho, Suryanarayana, Challapalli, Heinrich, Helge, Barmak, Katayun, Toney, Michael, University of Central Florida
- Abstract / Description
-
Nanometric thin films are used widely throughout various industries and for various applications. Metallic thin films, specifically, are relied upon extensively in the microelectronics industry, among others. For example, alloy thin films are being investigated for CMOS applications, tungsten films find uses as contacts and diffusion barriers, and copper is used often as interconnect material. Appropriate metrology methods must therefore be used to characterize the physical properties of...
Show moreNanometric thin films are used widely throughout various industries and for various applications. Metallic thin films, specifically, are relied upon extensively in the microelectronics industry, among others. For example, alloy thin films are being investigated for CMOS applications, tungsten films find uses as contacts and diffusion barriers, and copper is used often as interconnect material. Appropriate metrology methods must therefore be used to characterize the physical properties of these films. X-ray scattering experiments are well suited for the investigation of nano-scaled systems, and are the focus of this doctoral dissertation. Emphasis is placed on (1) phase identification of polycrystalline thin films, (2) the evaluation of the grain size and microstrain of metallic thin films by line profile analysis, and (3) the study of morphological evolution in solid/solid interfaces.To illustrate the continued relevance of x-ray diffraction for phase identification of simple binary alloy systems, Pt-Ru thin films, spanning the compositional range from pure Pt to pure Ru were investigated. In these experiments, a meta-stable extension of the HCP phase is observed in which the steepest change in the electronic work function coincides with a rapid change in the c/a ratio of the HCP phase.For grain size and microstrain analysis, established line profile methods are discussed in terms of Cu and W thin film analysis. Grain sizes obtained by x-ray diffraction are compared to transmission electron microscopy based analyses. Significant discrepancies between x-ray and electron microscopy are attributed to sub-grain misorientations arising from dislocation core spreading at the film/substrate interface. A novel "residual" full width half max parameter is introduced for examining the contribution of strain to x-ray peak broadening. The residual width is subsequently used to propose an empirical method of line profile analysis for thin films on substrates.X-ray reflectivity was used to study the evolution of interface roughness with annealing for a series of Cu thin films that were encapsulated in both SiO2 and Ta/SiO2. While all samples follow similar growth dynamics, notable differences in the roughness evolution with high temperature ex-situ annealing were observed. The annealing resulted in a smoothing of only one interface for the SiO2 encapsulated films, while neither interface of the Ta/SiO2 encapsulated films evolved significantly. The fact that only the upper Cu/SiO2 interface evolves is attributed to mechanical pinning of the lower interface to the rigid substrate. The lack of evolution of the Cu/Ta/SiO2 interface is consistent with the lower diffusivity expected of Cu in a Cu/Ta interface as compared to that in a Cu/SiO2 interface. The smoothing of the upper Cu/SiO2 interface qualitatively follows that expected for capillarity driven surface diffusion but with notable quantitative deviation.
Show less - Date Issued
- 2013
- Identifier
- CFE0004770, ucf:49784
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0004770
- Title
- X: THE RISE AND FALL OF AN ASYLUM STAR (A JOURNEY OF TWO ACTRESSES).
- Creator
-
Wilhite, Erika, Niess, Christopher, University of Central Florida
- Abstract / Description
-
The performance of X: The Rise and Fall of an Asylum Star, in conjunction with my thesis document, investigates the dichotomy of fantasy and reality for a performer. I compare the creative and emotional journey of Augustine, a young woman hospitalized for hysteria, to my own journey as an actress. Augustine was also performer, for her doctors led her in public demonstrations of the symptoms of hysteria. Her "talent" for hysteria earned her notoriety and celebrity. She was coached and directed...
Show moreThe performance of X: The Rise and Fall of an Asylum Star, in conjunction with my thesis document, investigates the dichotomy of fantasy and reality for a performer. I compare the creative and emotional journey of Augustine, a young woman hospitalized for hysteria, to my own journey as an actress. Augustine was also performer, for her doctors led her in public demonstrations of the symptoms of hysteria. Her "talent" for hysteria earned her notoriety and celebrity. She was coached and directed from her doctors to enhance her demonstrations. As a result, the validity and authenticity of her state was questionable. I compare the performative qualities of hysteria with my own states of drama as a performer and draw parallels between us, looking specifically at states of experience, both imagined and real.
Show less - Date Issued
- 2009
- Identifier
- CFE0002679, ucf:48240
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0002679
- Title
- XML: Beyond the Tags.
- Creator
-
Meloy, Christopher, Applen, John, Kamrath, Mark, McDaniel, Thomas, University of Central Florida
- Abstract / Description
-
XML is quickly being utilized in the field of technical communication to transfer information from database to person and company to company. Often communicators will structure information without a second thought of how or why certain tags are used to mark up the information. Because the company or a manual says to use those tags, the communicator does so. However, if professionals want to unlock the true potential of XML for better sharing of information across platforms, they need to...
Show moreXML is quickly being utilized in the field of technical communication to transfer information from database to person and company to company. Often communicators will structure information without a second thought of how or why certain tags are used to mark up the information. Because the company or a manual says to use those tags, the communicator does so. However, if professionals want to unlock the true potential of XML for better sharing of information across platforms, they need to understand the effects the technology using XML as well as political and cultural factors have on the tags being used. This thesis reviewed literature from multiple fields utilizing XML to find how tag choices can be influenced. XML allows for the sharing of information across multiple platforms and databases. Because of this efficiency, XML is utilized by many technologies. Often communicators must tag information so that the technologies can find the marked up information; therefore, technologies like single sourcing, data mining, and knowledge management influence the types of tags created. Additionally, cultural and political influences are analyzed to see how they play a role in determining what tags are used and created for specific documents. The thesis concludes with predictions on the future of XML and the technological, political, and cultural influences associated with XML tag sets based on information found within the thesis.
Show less - Date Issued
- 2011
- Identifier
- CFE0004138, ucf:49067
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0004138
- Title
- Yellowstone Exodus.
- Creator
-
Herceg, John, Poissant, David, Thaxton, Terry, Trouard, Dawn, University of Central Florida
- Abstract / Description
-
Yellowstone Exodus, a novella, is a reminder of society's fragility in the wake of naturally occurring catastrophes. The first of three parts, Yellowstone Exodus is book one in a trilogy of novellas intended to entertain, inspire, and forewarn its reader. Beginning in Denver, Colorado, this story redefines brotherhood and friendship as two best friends, Clayton Rudd and Raymond Montero, set out on a journey to reach the Montero family home in Fort Gibson, Oklahoma. Obstacles awaiting them...
Show moreYellowstone Exodus, a novella, is a reminder of society's fragility in the wake of naturally occurring catastrophes. The first of three parts, Yellowstone Exodus is book one in a trilogy of novellas intended to entertain, inspire, and forewarn its reader. Beginning in Denver, Colorado, this story redefines brotherhood and friendship as two best friends, Clayton Rudd and Raymond Montero, set out on a journey to reach the Montero family home in Fort Gibson, Oklahoma. Obstacles awaiting them include a nightmarish environment caused by the Yellowstone super-volcanic eruption, hostile enforcement of state borders in a nation stripped of its federal government, and the prisons of their own physical, mental, and spiritual endurances. The struggle of these men dwells deeper than simply living during the time of the great American diaspora, as they will need to deal with addiction, PTSD, depression, and denial. Encounters with strangers, along their way, establish impressions and illuminate an understanding of a super-power nation's freshly dispossessed population.
Show less - Date Issued
- 2016
- Identifier
- CFE0006115, ucf:51202
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0006115
- Title
- YOGIC DIFFUSION: THE EFFECTS OF YOGIC PRACTICE AND PHILOSOPHY ON BELIEFS ABOUT COMPLEMENTARY AND ALTERNATIVE MEDICINE.
- Creator
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Siven, Jacqueline, Mishtal, Joanna, University of Central Florida
- Abstract / Description
-
This research is a qualitative study that aimed to anthropologically explore the effects of consistent long-term yogic practice on the acceptance and practice of complementary and alternative medicine (CAM) among yoga practitioners at a South Florida yoga center. I wished to determine, through in-depth interviews, whether or not yogic practice affects acceptance of CAM. The main objective was to interview individuals from a single yoga center that have practiced yoga at least once per week...
Show moreThis research is a qualitative study that aimed to anthropologically explore the effects of consistent long-term yogic practice on the acceptance and practice of complementary and alternative medicine (CAM) among yoga practitioners at a South Florida yoga center. I wished to determine, through in-depth interviews, whether or not yogic practice affects acceptance of CAM. The main objective was to interview individuals from a single yoga center that have practiced yoga at least once per week for at least one year concerning their beliefs about CAM, yoga, and health. This project will begin to fill the gap in social science, in general, and specifically, the anthropological literature. Scholars of various backgrounds have discussed elements of yogic practice and philosophy that were integral to my understanding of the data. The health benefits of yoga as CAM, the associations between yoga and beliefs about health, and the association between yoga and Indian philosophy and medicine have each been explored. However, anthropological scholarship discussing the effects of consistent, long-term yogic practice on the acceptance of other CAM's or Western biomedicine has not been examined.
Show less - Date Issued
- 2011
- Identifier
- CFE0003692, ucf:48807
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0003692
- Title
- YOU CAN'T STOP THE BEAT: BRINGING MUSICAL THEATRE TO UNDERPRIVILEGED YOUTH.
- Creator
-
Tsurumaki, Megan, Boyd, Belinda, University of Central Florida
- Abstract / Description
-
In an age of standardized testing and quality-controlled classrooms, teachers have lost the freedom to integrate imagination and creativity in their lessons, ultimately cheating todayÂÂ's youth. In the classroom, students no longer have the outlets that transport them from the harsh realities of life. This thesis is an attempt to provide a venue for the Orange County Public School System that will engage the imaginations of under-represented or underprivileged students....
Show moreIn an age of standardized testing and quality-controlled classrooms, teachers have lost the freedom to integrate imagination and creativity in their lessons, ultimately cheating todayÂÂ's youth. In the classroom, students no longer have the outlets that transport them from the harsh realities of life. This thesis is an attempt to provide a venue for the Orange County Public School System that will engage the imaginations of under-represented or underprivileged students. The thesis will chronicle the development of a script with the intent of producing it in Title I elementary schools located in lower socio-economic areas of Orlando, Florida. The script will be based on Hans Christian AndersonÂÂ's fairy tale ÂÂ"The Ugly Duckling.ÂÂ" The final product will be a musical theatre piece to take into the school system to be performed by the students. The body of the thesis will contain my prior experiences of bringing musical theatre to underprivileged youth. The document will also include chapters detailing the process of creating the script and composing the music. Research will determine the socio-economic challenges prevalent in the under-represented cultures in the urban schools of Orlando. Finally, the thesis will contain a section of the actual script and will conclude with a chapter summarizing the reactions to the first reading of the play
Show less - Date Issued
- 2010
- Identifier
- CFE0003408, ucf:48397
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0003408
- Title
- YOU SCRATCH MY BACK AND I'LL SCRATCH YOURS: MENTOR-PERCEIVED COSTS AND BENEFITS AND THE FUNCTIONS THEY PROVIDE THEIR PROTéGéS.
- Creator
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Fullick, Julia, Smith-Jentsch, Kimberly, University of Central Florida
- Abstract / Description
-
Mentoring relationships can have both costs and benefits for mentors and their protégés. The present research examined the degree to which mentors' perceived costs and benefits affect the functional and dysfunctional mentoring they provide to their protégés. Additionally, I investigated whether mentor-perceived costs and benefits were associated with the mentors' own goal orientation and the goal orientation of their protégés. Data were...
Show moreMentoring relationships can have both costs and benefits for mentors and their protégés. The present research examined the degree to which mentors' perceived costs and benefits affect the functional and dysfunctional mentoring they provide to their protégés. Additionally, I investigated whether mentor-perceived costs and benefits were associated with the mentors' own goal orientation and the goal orientation of their protégés. Data were collected from 86 protégés and their current supervisory mentors. Consistent with expectations, when mentors reported greater costs of embarrassment associated with their relationship, the protégé reported receiving greater dysfunctional mentoring. Protégés who reported receiving greater functional mentoring tended to have mentors who perceived greater benefits of mentoring them. Both protégé and mentor goal orientations demonstrated significant correlations with mentor-perceived costs and benefits of their relationships. Implications for training and reinforcing functional mentoring will be discussed.
Show less - Date Issued
- 2008
- Identifier
- CFE0002404, ucf:47766
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0002404
- Title
- Young Adult Development and Caregiving: Disposition and Involvement in Care.
- Creator
-
James, Nicholas, Paulson, Daniel, Dvorak, Robert, Wharton, Tracy, University of Central Florida
- Abstract / Description
-
Caregivers are a diverse group of individuals with a variety of backgrounds and roles; however, research has widely overlooked young adults in this population. This study investigated young adult caregiver circumstance, burden, and use of support services with the purpose of improving future caregiving research and interventions. Study 1 compared burden and circumstance among young, middle aged, and older adult caregivers (N = 285) in addition to developmental indicators among young adults...
Show moreCaregivers are a diverse group of individuals with a variety of backgrounds and roles; however, research has widely overlooked young adults in this population. This study investigated young adult caregiver circumstance, burden, and use of support services with the purpose of improving future caregiving research and interventions. Study 1 compared burden and circumstance among young, middle aged, and older adult caregivers (N = 285) in addition to developmental indicators among young adults caregiver and demographically matched non-caregiver peers (n = 225). Study 2 surveyed caregivers from each age group (N = 151) on barriers to care, treatment preferences, and interest in services. Results from study 1 indicated that young adult caregivers adopted similar caregiving roles and factors linked to burden; however, they reported additional stressors such as higher rates of childcare and commuting to provide care. Compared to demographically matched-peers, young adult caregivers were more likely to work part-time and earn a substantially lower yearly income. Study 2 replicated original findings and revealed that young adult caregivers endorsed elevated attitudinal barriers to care and are the least likely age group to speak to physicians about caregiving. Overall, findings reveal the similarity in caregiving role that young adults take on, as well as several unique burden factors. Caregivers across age groups disclosed moderate treatment expectancy for support services, and all reported greater interest in online-based treatment. Young adult caregivers were more likely to take on responsibilities such as childrearing and employment, thus impacting their available time and financial support. However, these findings do not explain the overwhelming lack of young adult caregivers in research. Future studies should re-evaluate sampling methods and inclusion criteria, or explore more accessible means of intervention, such as web-based services.
Show less - Date Issued
- 2018
- Identifier
- CFE0007018, ucf:52027
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0007018
- Title
- YOUNG ADULTS' ATTITUDES TOWARD SAME-SEX MARRIAGE AND POLYGAMYAS A FUNCTION OF DEMOGRAPHIC, GENDER, AND PERSONALITY VARIABLES.
- Creator
-
Pearte, Catherine, Negy, Charles, University of Central Florida
- Abstract / Description
-
Based on a sample of 814 university students, pro- and anti-same-sex marriage and polygamous marriage groups were established based on students scoring >1 SD above (n = 145; n = 132, respectively) and
Show moreBased on a sample of 814 university students, pro- and anti-same-sex marriage and polygamous marriage groups were established based on students scoring >1 SD above (n = 145; n = 132, respectively) and < 1 SD below the group mean (n = 127; n = 126) on the Attitudes Toward Same-Sex Marriage Scale (ATSSM: Pearl & Paz-Galupo, 2007) and Attitudes Toward Polygamy Scale, which was generated by modifying the ATSSM (ATPM). Compared to pro-same-sex marriage students, anti-same-sex marriage students were significantly more prejudiced against gays and lesbians, authoritarian, religious, and politically conservative. Anti-same-sex marriage students also had less contact with and appreciation for diverse cultural groups, more desire to dominate out-groups, were less autonomous in their thinking, and were more likely to be men. Anti-polygamous students were more strongly opposed same-sex marriage, idealized the traditional family, authoritarian, religious, less autonomous in their thinking, desire to dominate minority groups, and were more likely to be female compared to those who were propolygamous marriage. Results further indicated that, polygamy and same-sex marriage are predicted by different variables, with same-sex marriage being more strongly tied to prejudice against gays and lesbians and polygamous marriage being more strongly tied to beliefs about the inherent morality of conventions surrounding the traditional family. A regression analysis using data from all 814 students yielded almost identical results with regards to identifying variables most predictive of ATSSM. Followup analyses revealed that prejudice against gays and lesbians was the single best predictor of opposition to same-sex marriage and even accounted for the associations between opposition to same-sex marriage and religiosity, political conservatism, and support of traditional marriage and family. With respect to polygamy, data from regression analyses revealed that ATSSM was the best predictor of ATPM. Despite the cultural focus on this variable, however, controlling for ATSSM did not reduce the predictive power of critical variables to a non-significant level. Recommendations for challenging opposition to marriage equality are discussed.
Show less - Date Issued
- 2010
- Identifier
- CFE0003378, ucf:48457
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0003378
- Title
- Young Children's Fine Motor iPad Gestures When Performed Alone and in Dyads.
- Creator
-
Nguyen, Lap, Culp, Anne, Szente, Judit, Hughes-Brand, Nicola Shea, University of Central Florida
- Abstract / Description
-
Since the release of the first iPad in 2010, over 200 million have been sold worldwide. In the short time since the iPad's release, the devices have become popular in classrooms. The purpose of this study was twofold: 1) to document the fine motor iPad gestures of 2 , 3-, and 4-year-old children who used iPads by themselves and in dyads and 2) to conduct international comparisons regarding such observed fine motor iPad gestures. In this study, I examined seven iPad gestures: (a) tap, (b) drag...
Show moreSince the release of the first iPad in 2010, over 200 million have been sold worldwide. In the short time since the iPad's release, the devices have become popular in classrooms. The purpose of this study was twofold: 1) to document the fine motor iPad gestures of 2 , 3-, and 4-year-old children who used iPads by themselves and in dyads and 2) to conduct international comparisons regarding such observed fine motor iPad gestures. In this study, I examined seven iPad gestures: (a) tap, (b) drag/slide, (c) free rotate, (d) drag and drop, (e) pinch, (f) spread, and (g) flick. This study had five components. The first component involved observations of the iPad gestures of a sample of Orlando, Florida, children operating iPads by themselves. The first component was a partial replication of the 2013 and 2014 studies conducted by Aziz et al. The second component of this study involved observations of the iPad gestures of the Orlando children operating iPads in dyads. In the third component of this study, I compared the iPad gestures of the Orlando children with the gestures of a sample of 2-, 3-, and 4-year-old children from London. In the fourth component of this study, I compared the iPad gestures of the Orlando children with the gestures of a sample of 2-, 3-, and 4-year-old children from Malaysia. In the fifth component, I compared the iPad gestures of the Orlando sample when the children were paired with classmates and asked to play with the iPads in dyads, rather than operating iPads by themselves. Biographical information was collected, including (a) child's age, (b) household income, (c) child's gender, (d) child's ethnic origin, (e) types of mobile devices in the household, (f) daily usage of mobile devices, (g) people with whom the child used mobile devices, (h) earliest age of device usage, and (i) the primary language spoken at home.
Show less - Date Issued
- 2016
- Identifier
- CFE0006541, ucf:51352
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0006541
- Title
- Young Thinkers.
- Creator
-
Elgeness, Jaclyn, Neal, Mary, Bartkevicius, Jocelyn, Rushin, Patrick, University of Central Florida
- Abstract / Description
-
Young Thinkers is a collection of short fiction dealing with what it means to earn wisdom in the twenty-first century. When our phones can remember everything for us, and we're plagued by a sense that everything has already been said and digitally cataloged, insight becomes even more important, particularly to the thoughtful characters explored throughout the collection. The prolonged American adolescence facilitated by the economic crisis, as well as the societal acceptance of marrying and...
Show moreYoung Thinkers is a collection of short fiction dealing with what it means to earn wisdom in the twenty-first century. When our phones can remember everything for us, and we're plagued by a sense that everything has already been said and digitally cataloged, insight becomes even more important, particularly to the thoughtful characters explored throughout the collection. The prolonged American adolescence facilitated by the economic crisis, as well as the societal acceptance of marrying and having children much later in life, creates an atmosphere of intense self-doubt. A young man working at a gas station after college witnesses a high school boy die in a hit and run, and he longs to comfort others at the vigil. Another young man decides he would rather rob houses than return to community college while wondering at ways to extend his lifespan. Young women struggle to feel important and independent, but find themselves assuaging their fears with cigarettes and alcohol. These characters yearn for the insight and experience that would make them decidedly and authoritatively adult.
Show less - Date Issued
- 2011
- Identifier
- CFE0004106, ucf:49097
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0004106
- Title
- Youth Labor Market Conditions and the NEET Population in the EU: Do Poor Labor Market Opportunities Discourage Youth?.
- Creator
-
Hudson, Jennifer, Hamann, Kerstin, Kinsey, Barbara, Powell, Jonathan, University of Central Florida
- Abstract / Description
-
This study examines how poor labor market opportunities discourage youth between the ages of 15 and 24 and 15 to 29 from participating in the labor market in the European Union between 2005 and 2013. A critical portion of inactive NEETs (youth not in employment, education, or training) reports to be discouraged due to a recognized (")lack of opportunities in the labor market.(") Despite indications from descriptive analyses that the conditions that drive the distinct subsets of the NEET...
Show moreThis study examines how poor labor market opportunities discourage youth between the ages of 15 and 24 and 15 to 29 from participating in the labor market in the European Union between 2005 and 2013. A critical portion of inactive NEETs (youth not in employment, education, or training) reports to be discouraged due to a recognized (")lack of opportunities in the labor market.(") Despite indications from descriptive analyses that the conditions that drive the distinct subsets of the NEET population vary, empirical examinations of the effects of these conditions on the rates of different NEET groups across countries and over time are lacking. The policies prescribed for the NEET group as a whole tend to ignore the special needs of discouraged, inactive NEETs. Beyond the fundamental problem of engaging these individuals in the labor market, neglecting this group has a variety of implications, ranging from social exclusion, to poverty, and even radicalism. A central goal of this project is to determine what a recognized (")lack of opportunities(") means. What is known concretely is that fellow youth are increasingly vulnerable to a range of labor market outcomes and conditions beyond unemployment, including difficulty transitioning into the labor market (school-to-work transitions), in-work poverty risk, non-standard employment opportunities (involuntary and voluntary), limited ability to transition into secure employment (i.e. upward mobility), lower wage levels, atypical employment, limited job security and support, and long-term unemployment. Utilizing aggregated survey data from the EU Labor Force Survey and EU Survey on Income and Living Conditions, I examine how a range of labor market outcomes and conditions for youth, representative of the poor labor market opportunities, affect the frequency of discouraged NEETs across 24 EU countries between 2005 and 2013. Findings suggest that the incidence of involuntary non-standard work, in-work poverty risk, and atypical employment among fellow youth and the incidence of decreased work security among the adult working age population are associated with an increase in discouraged, inactive NEETs. This suggests that engaging this hard to reach subgroup of the NEET population requires a greater emphasis on creating improved labor market opportunities.
Show less - Date Issued
- 2017
- Identifier
- CFE0006605, ucf:51292
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0006605
- Title
- Ytterbium-doped fiber-seeded thin-disk master oscillator power amplifier laser system.
- Creator
-
Willis-Ott, Christina, Richardson, Martin, Schulzgen, Axel, Delfyett, Peter, Chow, Louis, University of Central Florida
- Abstract / Description
-
Lasers which operate at both high average power and energy are in demand for a wide range of applications such as materials processing, directed energy and EUV generation. Presented in this dissertation is a high-power 1 ?m ytterbium-based hybrid laser system with temporally tailored pulse shaping capability and up to 62 mJ pulses, with the expectation the system can scale to higher pulse energies. This hybrid system consists of a low power fiber seed and pre-amplifier, and a solid state thin...
Show moreLasers which operate at both high average power and energy are in demand for a wide range of applications such as materials processing, directed energy and EUV generation. Presented in this dissertation is a high-power 1 ?m ytterbium-based hybrid laser system with temporally tailored pulse shaping capability and up to 62 mJ pulses, with the expectation the system can scale to higher pulse energies. This hybrid system consists of a low power fiber seed and pre-amplifier, and a solid state thin-disk regenerative amplifier. This system has been designed to generate high power temporally tailored pulses on the nanosecond time scale. Temporal tailoring and spectral control are performed in the low power fiber portion of the system with the high pulse energy being generated in the regenerative amplifier. The seed system consists of a 1030 nm fiber-coupled diode, which is transmitted through a Mach-Zehnder-type modulator in order to temporally vary the pulse shape. Typical pulses are 20-30 ns in duration and have energies of ~0.2 nJ from the modulator. These are amplified in a fiber pre-amplifier stage to ~100 nJ before being used to seed the free-space Yb:YAG thin-disk regenerative amplifier. Output pulses have maximum demonstrated pulse energies of 62 mJ with 20 ns pulse after ~250 passes in the cavity. The effects of thermal distortion in laser and passive optical materials are also. Generally the development of high power and high energy lasers is limited by thermal management strategies, as thermally-induced distortions can degrade laser performance and potentially cause catastrophic damage. Novel materials, such as optical ceramics, can be used to mitigate thermal distortions; however, thorough analysis is required to optimize their fabrication and minimize thermal distortions. Using a Shack-Hartmann wavefront sensor (SHWFS), it is possible to analyze the distortion induced in passive and doped optical elements by high power lasers. For example, the thin-disk used in the regenerative amplifier is examined in-situ during CW operation (up to 2 kW CW pump power). Additionally, passive oxide-based optical materials and Yb:YAG optical ceramics are also examined by pumping at 2 and 1 ?m respectively to induce thermal distortions which are analyzed with the SHWFS. This method has been developed as a diagnostic for the relative assessment of material quality, and to grade differences in ceramic laser materials associated with differences in manufacturing processes and/or the presence of impurities. In summation, this dissertation presents a high energy 1 ?m laser system which is novel in its combination of energy level and temporal tailoring, and an analysis of thermal distortions relevant to the development of high power laser systems.
Show less - Date Issued
- 2013
- Identifier
- CFE0004961, ucf:49588
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0004961
- Title
- Zika virus-induced lysis of cervical cancer cells.
- Creator
-
Krishnapura, Harini, Alexander, Kenneth, Parks, Griffith, Jewett, Mollie, University of Central Florida
- Abstract / Description
-
Cervical cancer is the fourth most frequent cancer in women with an estimated 570,000 new cases globally in 2018. Treatment of advanced cervical cancer is often unsuccessful leading to high cancer-related mortality rates, especially in under-resourced countries. Recently, a possible role for the cell surface glycoprotein CD24 in host cell specificity of Zika virus was reported. As an extension of this work, Zika viruses have been proposed as oncolytic therapy for the treatment of...
Show moreCervical cancer is the fourth most frequent cancer in women with an estimated 570,000 new cases globally in 2018. Treatment of advanced cervical cancer is often unsuccessful leading to high cancer-related mortality rates, especially in under-resourced countries. Recently, a possible role for the cell surface glycoprotein CD24 in host cell specificity of Zika virus was reported. As an extension of this work, Zika viruses have been proposed as oncolytic therapy for the treatment of neuroblastoma and other CD24 positive tumors. To determine the permissiveness of cervical cancer cells to Zika virus infection and its association with CD24, we assessed cytopathic effect (CPE) induced by Zika virus in cervical cancer cell lines (HeLa, SiHa and CaSki) by light microscopy and by cytotoxicity assay. Cervical cancer cells were susceptible to Zika virus-induced apoptosis. Upon infection, the morphology of cervical cancer cells changed, exhibiting Zika virus-induced CPE. Cervical cancer cell expression of viral non-structural protein 1 (NS1) after infection demonstrated viral protein translation. Quantitative plaque assays demonstrated the production of competent virions. Because CD24 expression was found to be important for Zika virus infection in neuroblastoma cells, CD24 expression was assessed in cervical cancer cells. Cervical cancer cells expressed low but measurable levels of CD24 mRNA and protein. siRNA-mediated knockdown of CD24 resulted in reduced NS1 expression and reduced levels of virus-induced apoptosis. Taken together our data suggest a possible role for CD24 in Zika virus-induced apoptosis in cervical cancer cells. Zika virus-induced apoptosis of cultured cervical cancer cells presents the possibility for the use of Zika virus as a potential oncolytic therapy for cervical cancer.
Show less - Date Issued
- 2019
- Identifier
- CFE0007480, ucf:52682
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0007480
